Email addresses reference

Email verification restrictions

您无法验证可用电子邮件地址服务中的电子邮件地址（允许您使用在一段时间后过期的临时地址接收电子邮件的服务）。 如果要将个人电子邮件地址保密，可以使用 GitHub 提供的 noreply 电子邮件地址。 有关详细信息，请参阅“设置提交电子邮件地址”。

如果您所在的组织将电子邮件通知限于已批准的电子邮件域，则您需要验证该域的电子邮件地址才可接收有关组织中活动的电子邮件通知。 有关详细信息，请参阅“限制组织的电子邮件通知”。

Unverified email address restrictions

If you do not verify your email address, you cannot:

• Create or fork repositories
• Create issues or pull requests
• Comment on issues, pull requests, or commits
• Authorize OAuth app applications
• Generate personal access tokens
• Receive email notifications
• Star repositories
• Create or update projects
• Create or update gists
• Create or use GitHub Actions
• Sponsor developers with GitHub Sponsors
• Accept organization invitations

Email verification for 托管用户帐户

If you are a member of an 具有托管用户的企业 and your account was created after August 1st, 2024, your email address is unverified by default.

Your noreply email address

Your noreply email address format depends on when you created your account and your email privacy settings:

• If you created your account after July 18, 2017, your noreply email address is an ID number and your username in the form of ID+USERNAME@users.noreply.github.com.
• If you created your account prior to July 18, 2017, and enabled Keep my email address private before that date, your noreply email address is USERNAME@users.noreply.github.com.
• To get an ID-based noreply email address, select (or deselect and reselect) Keep my email address private in your email settings. If you use your noreply email address for GitHub to make commits and then change your username, those commits will not be associated with your account. This does not apply if you're using the ID-based noreply address from GitHub. For more information, see 更改 GitHub 用户名.